304195416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2553

約数の個数: 128

約数和(自身を含む): 942036480

約数和(自身を除く): 637841064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 301, 344, 357, 408, 476, 516, 602, 714, 731, 903, 952, 1032, 1204, 1428, 1462, 1806, 2193, 2408, 2477, 2856, 2924, 3612, 4386, 4954, 5117, 5848, 7224, 7431, 8772, 9908, 10234, 14862, 15351, 17339, 17544, 19816, 20468, 29724, 30702, 34678, 40936, 42109, 52017, 59448, 61404, 69356, 84218, 104034, 106511, 122808, 126327, 138712, 168436, 208068, 213022, 252654, 294763, 319533, 336872, 416136, 426044, 505308, 589526, 639066, 745577, 852088, 884289, 1010616, 1179052, 1278132, 1491154, 1768578, 1810687, 2236731, 2358104, 2556264, 2982308, 3537156, 3621374, 4473462, 5432061, 5964616, 7074312, 7242748, 8946924, 10864122, 12674809, 14485496, 17893848, 21728244, 25349618, 38024427, 43456488, 50699236, 76048854, 101398472, 152097708, 304195416]

約数ペア:

[(1, 304195416), (2, 152097708), (3, 101398472), (4, 76048854), (6, 50699236), (7, 43456488), (8, 38024427), (12, 25349618), (14, 21728244), (17, 17893848), (21, 14485496), (24, 12674809), (28, 10864122), (34, 8946924), (42, 7242748), (43, 7074312), (51, 5964616), (56, 5432061), (68, 4473462), (84, 3621374), (86, 3537156), (102, 2982308), (119, 2556264), (129, 2358104), (136, 2236731), (168, 1810687), (172, 1768578), (204, 1491154), (238, 1278132), (258, 1179052), (301, 1010616), (344, 884289), (357, 852088), (408, 745577), (476, 639066), (516, 589526), (602, 505308), (714, 426044), (731, 416136), (903, 336872), (952, 319533), (1032, 294763), (1204, 252654), (1428, 213022), (1462, 208068), (1806, 168436), (2193, 138712), (2408, 126327), (2477, 122808), (2856, 106511), (2924, 104034), (3612, 84218), (4386, 69356), (4954, 61404), (5117, 59448), (5848, 52017), (7224, 42109), (7431, 40936), (8772, 34678), (9908, 30702), (10234, 29724), (14862, 20468), (15351, 19816), (17339, 17544)]